| | |
| | | function Mediazentrale() { |
| | | var self = this; |
| | | var appMenu; |
| | | // var vorlagen; |
| | | var cache; // mustache templates |
| | | var ortPfad; |
| | | var mediaPfad; |
| | | |
| | | // auf der obersten Ebene werden die Kataloge angezeigt, |
| | | // darunter der Inhalt des aktuellen Pfades |
| | | this.media_liste = function() { |
| | | if(self.ortPfad === '/') { |
| | | // Kataloge listen |
| | | self.http_get('../api/store/Ablageort/', function (responseText) { |
| | | self.vorlage_laden_und_fuellen("data/tpl/katalog_root_liste.tpl", JSON.parse(responseText), function (html) { |
| | | document.querySelector(".zentraler-inhalt").innerHTML = html; |
| | | self.addEvtListener('.entity-eintrag', 'click', function (event) { |
| | | var t = event.target; |
| | | self.http_get('../api/store/Ablageort/' + t.textContent, function(responseText) { |
| | | var ablageort = JSON.parse(responseText); |
| | | self.ortPfad = ablageort.url; |
| | | self.media_liste(); |
| | | }); |
| | | }); |
| | | }); |
| | | }); |
| | | } else { |
| | | // Pfad listen |
| | | self.http_get('..' + self.ortPfad + '/' + self.mediaPfad + '/', function(responseText) { |
| | | //console.log(responseText); |
| | | self.vorlage_laden_und_fuellen("data/tpl/katalog_inhalt_liste.tpl", JSON.parse(responseText), function (html) { |
| | | document.querySelector(".zentraler-inhalt").innerHTML = html; |
| | | self.addEvtListener('.entity-eintrag', 'click', function (event) { |
| | | var t = event.target; |
| | | //console.log(t.textContent); |
| | | if(t.classList.contains("entity-typ-folder")) { |
| | | self.mediaPfad = self.mediaPfad + '/' + t.textContent; |
| | | self.media_liste(); |
| | | } else { |
| | | console.log("Media-Inhalt auswaehlen oder abspielen"); |
| | | } |
| | | }); |
| | | self.addEvtListener('#zurueck-btn', 'click', function (event) { |
| | | if(self.mediaPfad === '/') { |
| | | self.ortPfad = '/'; |
| | | } else { |
| | | var pos = self.mediaPfad.lastIndexOf('/'); |
| | | var parent = self.mediaPfad.substring(0, pos); |
| | | //console.log("Parent: " + parent); |
| | | self.mediaPfad = parent; |
| | | } |
| | | self.media_liste(); |
| | | }); |
| | | }); |
| | | }); |
| | | } |
| | | }; |
| | | |
| | | this.ablageort_liste = function() { |
| | | self.http_get('../api/store/Ablageort/', function (responseText) { |
| | | self.vorlage_laden_und_fuellen("data/tpl/ablageort_liste.tpl", JSON.parse(responseText), function (html) { |
| | | document.querySelector(".zentraler-inhalt").innerHTML = html; |
| | | self.addEvtListener('.entity-eintrag', 'click', function (event) { |
| | | var t = event.target; |
| | | self.http_get('../api/store/Ablageort/' + t.textContent, function(responseText){ |
| | | var ablageort = JSON.parse(responseText); |
| | | self.ablageort_form(ablageort); |
| | | }); |
| | | }); |
| | | self.addEvtListener('#neu-btn', 'click', function (event) { |
| | | eval("self.ablageort_form" + "(this)"); |
| | | }); |
| | | }); |
| | | }); |
| | | }; |
| | | |
| | | |
| | | this.form_ablageort_neu = function () { |
| | | self.vorlage_laden_und_fuellen("data/tpl/form_ablageort.tpl", "", function (html) { |
| | | /* |
| | | * Ablageort-Formular anzeigen |
| | | * |
| | | * {"name":"Katalog 2","ort":"/home/ulrich/Videos","url":"/media/kat2"}: |
| | | * |
| | | * @param {type} ablageort der Ablageort, der bearbeitet werden soll, leer fuer neuen Ort |
| | | * @returns {undefined} kein Rueckgabewert |
| | | */ |
| | | this.ablageort_form = function(ort) { |
| | | self.vorlage_laden_und_fuellen("data/tpl/form_ablageort.tpl", ort, function (html) { |
| | | document.querySelector(".zentraler-inhalt").innerHTML = html; |
| | | self.addEvtListener('#ok-btn', 'click', function () { |
| | | // hier neuen Ablageort speichern |
| | | var aName = document.querySelector('#ablageort-name').value; |
| | | aName = aName.replace(' ', '').replace(/[\W]+/g, ''); |
| | | var a = new Ablageort( |
| | | document.querySelector('#ablageort-name').value, |
| | | aName, |
| | | document.querySelector('#ablageort-ort').value, |
| | | document.querySelector('#ablageort-url').value |
| | | ); |
| | | // {"name":"Katalog","ort":"/home/ulrich/Videos","url":"/media/test"} |
| | | var daten = JSON.stringify(a); |
| | | self.http_post('../api/store/Ablageort', daten, function () { |
| | | // hier die Antwort verarbeiten |
| | | }); |
| | | var daten = JSON.stringify(a); |
| | | if(typeof ort === "undefined" || ort.name !== aName) { |
| | | // neu |
| | | self.http_post('../api/store/Ablageort', daten, function (responseText) { |
| | | // hier die Antwort verarbeiten |
| | | }); |
| | | } else { |
| | | // aendern |
| | | self.http_put('../api/store/Ablageort', daten, function (responseText) { |
| | | // hier die Antwort verarbeiten |
| | | }); |
| | | } |
| | | //document.querySelector(".zentraler-inhalt").innerHTML = ''; |
| | | self.ablageort_liste(); |
| | | }); |
| | | self.addEvtListener('#cancel-btn', 'click', function () { |
| | | // hier die Aktion abbrechen |
| | | document.querySelector(".zentraler-inhalt").innerHTML = ''; |
| | | //document.querySelector(".zentraler-inhalt").innerHTML = ''; |
| | | self.ablageort_liste(); |
| | | }); |
| | | self.addEvtListener('#loeschen-btn', 'click', function() { |
| | | var aoname = document.querySelector('#ablageort-name').value; |
| | | var dlgdata = {"del-elem": aoname}; |
| | | self.dialog_laden_und_zeigen('data/tpl/dlg-loeschen.tpl', dlgdata, function() { |
| | | self.addEvtListener('#nein-btn', 'click', self.dialog_schliessen); |
| | | self.addEvtListener('#ja-btn', 'click', function() { |
| | | self.http_delete('../api/store/Ablageort/' + aoname, '', function (responseText) { |
| | | // hier die Antwort verarbeiten |
| | | self.dialog_schliessen(); |
| | | //document.querySelector(".zentraler-inhalt").innerHTML = ''; |
| | | self.ablageort_liste(); |
| | | }); |
| | | }); |
| | | }); |
| | | }); |
| | | }); |
| | | }; |
| | |
| | | } |
| | | }; |
| | | |
| | | /* asynchroner HTTP Client */ |
| | | |
| | | this.http_get = function (u, cb) { |
| | | self.http_call('GET', u, null, cb); |
| | | }; |
| | |
| | | self.http_call('POST', u, data, cb); |
| | | }; |
| | | |
| | | this.http_put = function (u, data, cb) { |
| | | self.http_call('PUT', u, data, cb); |
| | | }; |
| | | |
| | | this.http_delete = function (u, data, cb) { |
| | | console.log("delete " + u); |
| | | self.http_call('DELETE', u, data, cb); |
| | | }; |
| | | |
| | | this.http_call = function (method, u, data, scallback) { |
| | | var xhr = new XMLHttpRequest(); |
| | | var url = u; |
| | |
| | | xhr.open(method, url); |
| | | if (method === 'GET') { |
| | | xhr.send(); |
| | | } else if (method === 'POST' || method === 'PUT') { |
| | | } else if (method === 'POST' || method === 'PUT' || method === 'DELETE') { |
| | | xhr.setRequestHeader('Content-type', 'application/x-www-form-urlencoded'); |
| | | xhr.send(data); |
| | | } |
| | | }; |
| | | |
| | | this.serialisieren = function (obj) { |
| | | return '{"' + obj.constructor.name + '":' + JSON.stringify(obj) + '}'; |
| | | }; |
| | | |
| | | |
| | | |
| | | |
| | | /* ab hier aus App-Vorlage */ |
| | | |
| | | this.init = function () { |
| | | //self.vorlagen = new Vorlagen(); |
| | | self.mediaPfad = '/'; |
| | | self.ortPfad = '/'; |
| | | self.cache = new Array(); |
| | | self.appMenu = new AppMenu(); |
| | | self.appMenu.init( |
| | |
| | | |
| | | this.meldung_mit_timeout = function (meldung, timeout) { |
| | | var s = document.querySelector('.sued'); |
| | | s.classList.add('sued-open'); |
| | | s.style.height = '1.5em'; |
| | | s.textContent = meldung; |
| | | setTimeout(function () { |
| | | s.textContent = 'Bereit.'; |
| | |
| | | vurl - URL zur Dialogvorlage |
| | | msgTpl - URL mit einer Vorlage eines Mitteilungstextes (optional) |
| | | */ |
| | | this.dialog_laden_und_zeigen = function (vurl, msgTpl) { |
| | | if (msgTpl !== '') { |
| | | fetch(msgTpl) |
| | | .then(data => { |
| | | // Handle data |
| | | self.dialog_zeigen(vurl, data); |
| | | }).catch(error => { |
| | | // Handle error |
| | | this.dialog_laden_und_zeigen = function (vurl, msgTpl, cb) { |
| | | var vorlage = self.cache[vurl]; |
| | | if(vorlage === undefined) { |
| | | self.http_get(vurl, function(antwort) { |
| | | self.cache[vurl] = antwort; |
| | | self.dialog_zeigen(vurl, msgTpl, cb); |
| | | }); |
| | | } else { |
| | | self.dialog_zeigen(vurl, ''); |
| | | self.dialog_zeigen(vurl, msgTpl, cb); |
| | | } |
| | | }; |
| | | |
| | | this.dialog_zeigen = function (vurl, inhalt) { |
| | | this.dialog_zeigen = function (vurl, inhalt, cb) { |
| | | var dlg = document.querySelector(".dialog"); |
| | | self.html_erzeugen( |
| | | vurl, |
| | | inhalt, |
| | | function (html) { |
| | | //dlg.html(html); |
| | | dlg.style.height = '5em'; |
| | | dlg.innerHTML = html; |
| | | document.querySelector('.close-btn').addEventListener('click', self.dialog_schliessen); |
| | | //dlg.slideDown(300); |
| | | }); |
| | | self.html_erzeugen(vurl, inhalt, function (html) { |
| | | dlg.style.height = '7em'; |
| | | dlg.innerHTML = html; |
| | | document.querySelector('.close-btn').addEventListener('click', self.dialog_schliessen); |
| | | if(typeof(cb) !== 'function') { |
| | | // .. |
| | | } else { |
| | | cb(); |
| | | } |
| | | }); |
| | | }; |
| | | |
| | | |
| | | self.dialog_schliessen = function () { |
| | | document.querySelector('.close-btn').removeEventListener('click', self.dialog_schliessen); |
| | | //$('.dialog').slideUp(300); |
| | | var dlg = document.querySelector('.dialog'); |
| | | //dlg.style.display = "none"; |
| | | dlg.style.height = '0'; |
| | | dlg.innerHTML = ''; |
| | | }; |
| | |
| | | Inhalt gefüllt ist |
| | | */ |
| | | this.vorlage_laden_und_fuellen = function (vurl, inhalt, cb) { |
| | | /* |
| | | $.ajax({ |
| | | url: vurl, |
| | | type: "GET", |
| | | dataType : "text" |
| | | }).done(function( vorlage ) { |
| | | self.cache[vurl] = vorlage; |
| | | self.vorlage_fuellen(vurl, inhalt, cb); |
| | | }); |
| | | */ |
| | | var xmlhttp = new XMLHttpRequest(); |
| | | xmlhttp.onreadystatechange = function () { |
| | | if (this.readyState == 4 && this.status == 200) { |